Voice AI is not one market.
Compare 12 hosted and hybrid platforms across India, the United States, and Europe. Public positioning and pricing links checked 2026-07-17.
Start where your calls terminate
Language coverage, phone-number availability, local carrier rules, data handling, support hours, currency, and tax treatment can matter more than the demo voice.
India
India-built and India-first Voice AI platforms, including INR pricing, regional telephony, and multilingual deployment options.
02United States
US-centered developer platforms and hosted Voice AI infrastructure serving global calling products.
03Europe
European enterprise Voice AI platforms with managed contact-center and implementation models.
Hosted, hybrid, and enterprise choices
Price notes preserve each vendor's published structure. They are discovery signals, not normalized quotes; use the calculator only for platforms whose components are modeled.
Ringg AI
$0.10/connected min flexible; enterprise advertised from $0.06/min
02Bolna AI
$0.02 platform/min plus selected speech, model, and telephony
03Smallest.ai
Published agent range about $0.09–$0.21/min; enterprise from $0.05/min
04ThinnestAI
₹2/min platform fee plus LLM pass-through on pay-as-you-go
05Yellow.ai Nexus Vox
Contact sales
06Skit.ai
Contact sales
07Vapi
$0.05 platform/min plus speech, model, and telephony
08Retell AI
$0.055/min voice infrastructure plus components
09Bland AI
$0.14/min Start snapshot with STT, LLM, and TTS included
10ElevenLabs Agents
$0.08/min Speech Engine snapshot; telephony separate
11Synthflow
Enterprise contracts advertised from $30,000/year
12PolyAI
Contact sales